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Space Kidz India Plans”Vikrmsat” Satellite To Conduct Biological Experiments In Space

Kalamsat will be the first to use the rocket's fourth stage as an orbital platform. The fourth stage will be moved to higher circular orbit

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A satellite, (representational Image), Pixabay

Chennai-based Space Kidz India plans to build a satellite – Vikramsat – to do some biological experiment in space, said a top official.

She also said her dream of putting a satellite built by students will become a reality on January 24 night when an Indian rocket Polar Satellite Launch Vehicle (PSLV) will carry a small communication satellite Kalamsat.

“We are planning to build a satellite called Vikramsat to do some biological experiment in the space. By this we hope to contribute in a small way to India’s ambitious human space mission Gaganyaan,” Srimathy Kesan, Founder CEO of Space Kidz India, told IANS.

Speaking about the nano-satellite Kalamsat, she said it was a 10cm cube, 1.2 kg communication satellite with a life span of two months. The satellite cost was about Rs.12 lakh.

According to her, Kalamsat will be the first satellite of Space Kidz India to be in a proper orbit as its earlier satellites were suborbital ones.

Space Kidz India is working towards promoting art, science and culture for students of India, create an international platform for them.

India will open its 2019 space programme account on January 24 night by launching imaging satellite Microsat-R for the Defence Research Development Organisation (DRDO) and Kalamsat.

The satellites will be carried by a new variant of India’s Polar Satellite Launch Vehicle (PSLV) rocket.

space kidsz india
Chennai-based Space Kidz India plans to build a satellite – Vikramsat – to do some biological experiment in space, said a top official.

“We will be launching 700-kg Microsat-R and Kalamsat with a new variant of Polar Satellite Launch Vehicle (PSLV). In order to reduce the weight and increase the mass, an aluminum tank is used for the first time in the fourth stage,” K. Sivan, Chairman of Indian Space Research Organisation (ISRO), told IANS.

The PSLV is a four-stage engine expendable rocket with alternating solid and liquid fuel.

In its normal configuration, the rocket will have six strap-on motors hugging the rocket’s first stage.

PSLV , ISRO, wikimedia commons

However, the PSLV that would fly on January 24 with Microsat R and Kalamsat will be a two strap-on motors configuration and is designated as PSLV-DL.

The Indian space agency is planning to have the launch at about 11.40 p.m. on January 24.

The rocket PSLV-C44 is the first mission of PSLV-DL and is a new PSLV variant.

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Kalamsat will be the first to use the rocket’s fourth stage as an orbital platform. The fourth stage will be moved to higher circular orbit so as to establish an orbital platform for carrying out experiments.

Space Kidz India’s Kesan is a happy woman as Kalamsat will be entering the history books on that account. (IANS)

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India’s 40th Communication Satellite GSAT-31 Launched Successfully by an Ariane 5 Rocket

GSAT-31 was the 23rd ISRO satellite orbited by Arianespace and Ariane-series launchers.

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Sriharikota: Indian Space Research Organisation (ISRO)'s communication satellite GSAT-9 on-board GSLV-F09 lifts off from Satish Dhawan Space Center in Sriharikota on Friday. Prime Minister Narendra Modi has termed the satellite as India's “space gift for South Asia”. PTI

India’s 40th communication satellite GSAT-31 was successfully put into orbit by an Ariane 5 rocket belonging to Arianespace on early Wednesday, said Indian space agency ISRO and Arianespace.

According to Indian Space Research Organisation (ISRO), the telecommunication satellite, GSAT-31 was successfully launched on February 06, 2019 from Kourou launch base, French Guiana by Ariane-5.

The 2,535-kg GSAT-31 would augment the Ku-band transponder capacity in geostationary orbit.

ISRO, GSAT-31
GSAT-31 was successfully put into orbit by an Ariane 5 rocket. IANS

According to ISRO, GSAT-31, with a mission life of 15 years, will be used for supporting VSAT networks, television uplinks, digital satellite news gathering, DTH television services, cellular back haul connectivity and more.

The GSAT-31 will provide continuity to operational services on some of the in-orbit satellites, ISRO said.

The two Ku-band beacon downlink signals are transmitted by the satellite for ground tracking purpose, it said.

According to Arianespace, it opened its 2019 mission activity by successfully orbiting a pair of telecommunications spacecraft – Saudi Geostationary Satellite 1/Hellas Sat 4 (HS-4/SGS-1) and GSAT-31 with Ariane 5 rocket.

ISRO's satellites
GSAT-31 was successfully launched on February 06, 2019 from Kourou launch base, French Guiana by Ariane-5.

Arianespace CEO Stéphane IsraAl confirmed the success in post-launch comments from the spaceport’s control room. “For the first Ariane 5 launch of the year, our heavyweight vehicle has once more performed flawlessly,” he was quoted as saying in a statement.

IsraAl said that GSAT-31 was the 23rd ISRO satellite orbited by Arianespace and Ariane-series launchers, tracing the relationship back to India’s APPLE small experimental communications spacecraft, lofted in 1981 by an Ariane 1 version.

He added: “Arianespace is honoured ISRO has entrusted Ariane 5 for two launches back-to-back, with the last Ariane 5 of 2018 launching GSAT-11, and today the first one of the year 2019, which orbited GSAT-31!”

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With today’s success, Arianespace kicks off a busy launch schedule in 2019 — which targets up to 12 missions from the Spaceport with the heavyweight Ariane 5, medium-lift Soyuz and lightweight Vega. (IANS)